components.hpp File Reference

Implementation of the io component(s) More...

#include "timemory/components/base.hpp"
#include "timemory/components/io/backends.hpp"
#include "timemory/components/io/types.hpp"
#include "timemory/components/timing/backends.hpp"
#include "timemory/mpl/apply.hpp"
#include "timemory/mpl/types.hpp"
#include "timemory/settings/declaration.hpp"
#include "timemory/units.hpp"

Include dependency graph for components.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	tim::component::read_char
	I/O counter for chars read. The number of bytes which this task has caused to be read from storage. This is simply the sum of bytes which this process passed to read() and pread(). It includes things like tty IO and it is unaffected by whether or not actual physical disk IO was required (the read might have been satisfied from pagecache) More...
struct	tim::component::written_char
	I/O counter for chars written. The number of bytes which this task has caused, or shall cause to be written to disk. Similar caveats apply here as with tim::component::read_char (rchar). More...
struct	tim::component::read_bytes
	I/O counter for bytes read. Attempt to count the number of bytes which this process really did cause to be fetched from the storage layer. Done at the submit_bio() level, so it is accurate for block-backed filesystems. More...
struct	tim::component::written_bytes
	I/O counter for bytes written. Attempt to count the number of bytes which this process caused to be sent to the storage layer. This is done at page-dirtying time. More...

Namespaces
namespace	tim
namespace	tim::component

Detailed Description

Implementation of the io component(s)

Definition in file components.hpp.